<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="js/jquery-1.3.1.js"></script>
</head>
<body>

</body>
</html>
<script>
    function t(){
        alert("test1")
    }
    function b(){
        alert("test2")
    }
    window.onload =t ;
    window.onload =b ;
</script>